. >> obama was more comfortable with his ideas. romney was working too hard trying to convince people because he was down in the polls. >> reporter: they debate two more times. next someone a town hall style event in new york. tara mergener for cbs news, the white house. >>> bay area teens using social media to stand up to bullies. >> but first, in today's healthwatch, the connection between steroids injections and a meningitis outbreak. >> this is an lapd vehicle. good afternoon, i'm roberta gonzales on a marine convoy from san francisco to alameda. it's all a part of fleet week with mobile weather. >> look good, roberta. i like it. all right. as far as your forecast goes, cooler weather on tap starting to feel like fall all across the bay area. and even a chance of rain in our seven-day forecast. we'll snow it to you coming up. -- we'll show it to you coming up. ,,,,,,,,,,,,,,,, connected with the fatal shooting of a u.s. border pl >>> federal police have arrested two men who may be connected with a fatal shooting of a u.s. borde